(1) A self-employed sex worker must not, without reasonable excuse, proof of which lies on that sex worker, permit a child to be on any premises used by the self-employed sex worker while sexual services are being provided on those premises.Penalty: Fine not exceeding 20 penalty units.(2) A person must not, without reasonable excuse, proof of which lies on that person, permit a child to be on any premises used by that person while he or she is receiving sexual services from a self-employed sex worker.Penalty: Fine not exceeding 20 penalty units.